@mntmn FYI we have upstreamed Librem 5 support in u-boot which included some generic imx8mq stuff too and our downstream tree is now just a few small patches on top of mainline u-boot; maybe that's something you'll find useful: https://source.puri.sm/Librem5/uboot-imx/-/commits/upstream/librem5
@dos @mntmn Wonder if this could be interesting to upstream @trini